Rino Mardo <rmardo(_at_)yahoo(_dot_)com> writes:
hi. i have this recipe:
:0
* ^TO_\/(debian-user|ph-linux-newbie|plug|mutt-users|procmail|ph-isp|ph-mis=
c)@
* MATCH ?? ()\/[^(_at_)]+
$MAILDIR/$MATCH/
it works fine as long as the list addresses are in lower case. then
some windows user used an all caps "PH-ISP" and it blew my nicely
crafted maildir structure as i ended up with a "ph-isp" and "PH-ISP"
directories.
how can procmail be directed not to case-sensitive?
To quote the procmailrc(5) manpage:
D Tell the internal egrep to distinguish between upper
and lower case (contrary to the default which is to
ignore case).
So:
:0 D
* ^TO_\/(debian-user|ph-linux-newbie|plug|mutt-users|\
procmail|ph-isp|ph-misc)@
* MATCH ?? ()\/[^(_at_)]+
$MAILDIR/$MATCH/
However, a better solution is to map the matched text to lowercase.
This requires a variable holding all the alternatives in the desired case.
We then treat the matched text (possibly in mixed case) as a regexp to
match against the text in the correct case.
# Do _not_ optimize this as a regexp: we need all the words written out
lists="debian-user|ph-linux-newbie|plug|mutt-users|procmail|ph-isp|ph-misc"
:0
* $ ^TO_\/($lists)@
* MATCH ?? ()\/[^(_at_)]+
* lists ?? $ ()\/$\MATCH
$MATCH/
Philip Guenther
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